Outstanding electronic ink (2)

In addition to the above advantages, it also has some unique features:

1 High brightness. The display brightness of the electronic ink is 6 times that of the LCD liquid crystal display and its display media material thickness is also about 30% thinner than the LCD liquid crystal display. Reading from any angle does not produce a change in brightness, with a 180-degree viewing angle. There is no strict requirement on the strength of light, and the reading effect of light of different strengths and weaknesses will not change.

2 Electronic ink has low energy consumption, long-lasting effect, and stable image quality. After the paint particles in the ink reach a state, the graphic is formed. After the power is turned off, the graphic composed of the electronic ink can remain on the screen, so that after the page is formed, the power supply can be read without additional power. Energy support. Only consume energy when the content changes. To change a 3 inch character takes about 12mj.

3 This type of electronic ink can be used in a large area due to its low cost and can be constantly brushed and new. At present, the design of the symbol display of the electronic ink adopts a refresh frequency of less than 1 second, and the refresh rate that may be achieved exceeds 60 times per second.

4 wide color range. Similar to the color rendering ability of traditional inks, there are many colors. The electronic ink of its spot color system expands the color gamut to a color gamut that cannot be achieved by the four-color basic color. Printing according to international color standards, electronically adjusting the color concentration to suit different printing needs. The color electronic ink display tool can display thousands of colors.

Third, the application of electronic ink

At present, due to the fact that electronic ink has gradually become familiar to people, its application range is also increasing day by day. For example, it can be used for web printing, as an opaque white coating for colorless substrates, it can also be used for glossy advertising papers and other large format labels, and its inherent characteristics allow it to be displayed flexibly, just like on paper. The display is the same as shown in Figure 2. The electronic ink can also be printed on a curved surface, the surface of the printed product can also be curved; and power consumption is only required when the content needs to be changed. Indigo spot color systems compatible with PANTONE also have electronic ink applications. In Indigo's color digital offset printer, there is a unique combination of features, the printer uses electronic ink (ie, Indigo's unique liquid ink). The electronic ink can reach very small particles (1 to 2 μm), so that the small particles enable the printing to reach higher resolution and smoothness, sharpen the edge of the image, and form a very thin image layer.